We believe it should be assigned JA1841-1/P3084 based on how Judd & Pollock assigned their numbers.

Note: The genuineness of this piece has been questioned as certain coin boxes made in the late 1800s have been seen showing this reverse. It also appears to be more of a shell than a die trial. Because of this, we have not assigned a Judd number to this piece. It may be the reason it was excluded from earlier editions of Judd.